学前教育政策不仅指导着学前教育立法的过程，而且指导着学前教育法规的运行和实施，是学前教育法规的灵魂。

《教育规划纲要》提出，到2020年，普及学前（）年教育，基本普及学前（）年教育，有条件的地区普及学前（）年教育。

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

对美国现代中等教育和师范教育提出系统改革建议的教育家（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

在西方教育史上，最早提出教育具有公共性，应由国家负责管理，并进行教育方面的立法的教育家是（）